PC/AT Motherboard - mame (0277) machine
machine
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XML
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JSON
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AO
name
sourcefile
sampleof
isbios
isdevice
ismechanical
runnable
description
year
manufacturer
romof
cloneof
at_mb
devices/machine/at.cpp
no
yes
no
no
PC/AT Motherboard
chip
type
tag
name
clock
cpu
:dma8237_1
AM9517A
4772727
cpu
:dma8237_2
AM9517A
4772727
cpu
:keybc:mcu
Intel 8042AH
12000000
audio
:mono
Speaker
audio
:speaker
Filtered DAC
device_ref
name
pit8254
pit_counter
pit_counter
pit_counter
am9517a
am9517a
pic8259
pic8259
isa16
mc146818
speaker
speaker_sound_device
at_keybc
i8042ah
sound
channels
1
configuration
CRT Adapter Switch
name
tag
mask
condition_tag
condition_mask
condition_relation
condition_value
CRT Adapter Switch
:keybc:P1
64
setting
name
value
default
condition_tag
condition_mask
condition_relation
condition_value
Monochrome Display Adapter
64
no
Color Graphics Adapter
0
yes
Key Lock
name
tag
mask
condition_tag
condition_mask
condition_relation
condition_value
Key Lock
:keybc:P1
128
setting
name
value
default
condition_tag
condition_mask
condition_relation
condition_value
Off
128
yes
On
0
no
